Water Chemistry

5,717 topics in this forum

1. Zero NO3 + slightly High PO4= Cyano

   By Stoops718, January 9, 2021   

   • cyanobacteria
   • water chemistry
   • 12 replies
   • 327 views
   • 
   • mcarroll
   • February 9, 2021

2. Tropic Marin All In One Dosing? 1 2 3 4 6

   By Travis, December 6, 2018
   • 136 replies
   • 25.6k views
   • 
   • onthefly
   • January 28, 2021

3. Missed a day of dosing

   By Leo_ian, January 23, 2021   

   • all for reef
   • reef ab+
   • (and 1 more)

     Tagged with:

     • all for reef
     • reef ab+
     • missed
   • 3 replies
   • 239 views
   • 
   • geekreef_05
   • January 28, 2021

4. Help? Loosing a hammer and unsure about how to fix water quality 1 2

   By Thetravelguy, January 14, 2021
   • 30 replies
   • 791 views
   • 
   • mcarroll
   • January 26, 2021

5. Aquaforest test pro mag

   By dling, January 24, 2021
   • 0 replies
   • 89 views
   • 
   • dling
   • January 24, 2021

6. Nitrate dosing

   By Lisareefer, January 17, 2021
   • 2 replies
   • 157 views
   • 
   • I'm Batman
   • January 18, 2021

7. Newbie Question About Water Filtration

   By Mrj7, November 29, 2020
   • 11 replies
   • 750 views
   • 
   • mcarroll
   • December 30, 2020

8. Nitrite Mystery

   By ISUAquatics, December 20, 2020
   • 3 replies
   • 141 views
   • 
   • mcarroll
   • December 30, 2020

9. Phosphate dip 1 2

   By Leo_ian, December 12, 2020   

   • phosphate
   • phosphates
   • (and 2 more)

     Tagged with:

     • phosphate
     • phosphates
     • emergency
     • sps
   • 25 replies
   • 570 views
   • 
   • Leo_ian
   • December 22, 2020

10. Alkalinity target and consumption rate

    By Hoosier, November 18, 2020
    • 20 replies
    • 2.3k views
    • 
    • Hoosier
    • December 21, 2020

11. Do my parameters look right?

    By Plantpot, December 15, 2020
    • 4 replies
    • 165 views
    • 
    • Plantpot
    • December 15, 2020

12. Can I use auto water change for dosing?

    By Gore15, December 11, 2020   

    • dosing
    • awc
    • (and 1 more)

      Tagged with:

      • dosing
      • awc
      • nano
    • 4 replies
    • 504 views
    • 
    • Clown79
    • December 11, 2020

13. Raising Salinity

    By Sector001, November 24, 2020
    • 5 replies
    • 238 views
    • 
    • paulsz
    • November 30, 2020

14. Testing KH VS testing Ca and Mg

    By Muffin87, March 18, 2020
    • 8 replies
    • 1.1k views
    • 
    • I'm Batman
    • November 28, 2020

15. Rising Calc - High-ish Mag in new system

    By aSaltyKlown, November 22, 2020
    • 2 replies
    • 184 views
    • 
    • Clown79
    • November 23, 2020

16. Amino Acids

    By dling, November 16, 2020
    • 4 replies
    • 313 views
    • 
    • dling
    • November 20, 2020

17. Algae "Bloom" help required :(

    By afcajax73, November 11, 2020   

    • algae
    • fluval 13.5
    • 20 replies
    • 409 views
    • 
    • afcajax73
    • November 13, 2020

18. Getting close to throwing in the towel, my plan for GHA

    By brianinak, September 24, 2020   

    • gha
    • uln
    • 10 replies
    • 782 views
    • 
    • mcarroll
    • November 13, 2020

19. Is this normal?

    By Mystichrome, September 25, 2020
    • 7 replies
    • 357 views
    • 
    • Mystichrome
    • October 30, 2020

20. Unstable chemistry

    By Leo_ian, October 28, 2020   

    • chemical
    • cal
    • (and 5 more)

      Tagged with:

      • chemical
      • cal
      • calcium
      • kh
      • alk disaster
      • alk
      • alkalinity
    • 5 replies
    • 180 views
    • 
    • mcarroll
    • October 30, 2020

21. Help me decide if I should start dosing and what

    By Archon, October 24, 2020
    • 18 replies
    • 1.2k views
    • 
    • Clown79
    • October 29, 2020

22. Safe to add Clownfish?

    By Sector001, September 10, 2020
    • 8 replies
    • 923 views
    • 
    • mcarroll
    • October 29, 2020

23. salt is rock hard

    By sadie, August 14, 2019
    • 7 replies
    • 533 views
    • 
    • mcarroll
    • October 29, 2020

24. calcium and KH 1 2

    By sadie, October 20, 2020
    • 46 replies
    • 1.5k views
    • 
    • sadie
    • October 26, 2020

25. Hanna alkalinity tester - Adding the reagent

    By Sycamoron, September 20, 2020
    • 3 replies
    • 200 views
    • 
    • mcarroll
    • October 25, 2020